Under the wellbore simulation's experimental conditions, this paper has studied the relationship between crude oil flow, oil-water ratio, temperature and wellbore pressure difference.
研究了在井筒模拟实验条件下，原油流量、油水比以及温度与井筒压差的关系。
The emulsifying stability of the starch stearate increases with the increase of DS, dosage of starch stearate, and ratio of oil to water, but decreases with the increase of temperature.
硬脂酸淀粉酯的乳化稳定性随取代度、硬脂酸淀粉酯用量以及油水比的增加而增加，随温度的升高而降低。
Experiments show: Liquid bulk elastic modulus is increased and then decreased with the increase of ratio of oil to water.
实验表明：随着油水比的增大，液体的体积模量也是先增大后减小。
Desulfurization ability was studied in a two phase medium, in which the hexadecane was used as model oil and the volume ratio of oil to water is 1.0.
以正十六烷为模型油相，在油水体积比为1.0的两相介质中考察两菌株的脱硫特性。
We have explored the best ratio of oil, water, coal and additive agent in OWCP, also the law in the course of preparing OWCP.
探索出油水煤浆中油、水、煤和添加剂的最佳配比，以及在制备过程中的规律性。
The experiment research content includes: the variation law of the changes of liquid bulk elastic modulus according to the changes of ratio of oil to water at the same temperature,.
实验研究内容包括在同一温度时油水混合液体积弹性模量随油水比的变化规律。
A method of calculating hydraulic and thermodynamic parameters such as flow, ratio of water in oil, pressure, temperature, specific heat for oil, gas, water pipe net is presented.
文中给出了油、气、水管网系统的水力、热力参数，包括流量、含水率、压力、温度、比热等的计算方法。
The lower limit of flowing pressure at various oil-gas ratio and water-cut stage in Wenwu Area is calculated using former soviet Craynof's rising theory formula of upright flow of oil and gas.
利用前苏联克雷诺夫的油气垂直管流中的上升理论公式计算了温五区块不同气油比下不同含水阶段自喷流压下限。
The development effectiveness of water flooding for the heavy oil reservoir with edge water is poor because of the high oil viscosity, high mobility ratio and the invasion of edge water.
注水开发多年的具边水的普通稠油油藏的原油粘度高、流度比大，加之油藏非均质及边水入侵的影响，其注水开发效果较差。
Water injection is the widest used method for raising oil recovery ratio. Seismic monitor of water injection will bring great economic benefit to oil industries.
注水是最为普遍采用的提高采收率的方法，注水地震监测将会给石油工业带来巨大的效益。
Water-oil volume ratio of edge-bottom water reservoir presents the capacity of natural energy. It's the key to determine reservoir development scheme and strategy.
边底水驱油藏水油体积比表征了天然能量大小，是确定油藏开发方式和开发对策的关键。
Experimental results show that the systematic controlled precision for the ratio of water could reach 1% or better, and the heavy oil consumption could reduce 7.8% in average.
实验结果表明，该系统对掺水率的控制精度可达1%以上，燃油消耗率平均降低7.8%。
It may lead to water breakthrough along fractures on the other, producing water early, and even serious water channeling, so water content ratio increases dramatically in oil well.
另一方面可能造成方向性水窜，采油井过早见水甚至暴性水淹，油井含水率急剧上升。
Foam profile controlling system can improve the mobility ratio, adjust the water injection profile and improve the efficiency of oil washing in porous media, but the system has poor stability.
泡沫调剖体系在多孔介质中能够有效改善流度比，调整吸水剖面，提高洗油效率，但是体系稳定性较差。
Low oil? Steam ratio and high water cut occurred after multicycle huff and puff in heavy oil block.
稠油区块经过多轮次蒸汽吞吐之后出现油汽比低、含水高的问题。
Moreover, the viscosity of water didn't increase due to the addition of MD-1, and no changes of its oil-water current ratio was observed.
MD 1膜驱剂的加入不增加驱替流体的粘度，不改变油水流度比，膜驱油机理与聚合物驱不同。
The heavy oil from TK427 well and S48 well in Tahe field is selected as the sample. The viscosity is tested in conditions of various water ratio and GLR, which have a main effect on the viscosity.
测量了塔河油田的TK427、S48井在不同压力温 度下的原油粘 度，并对影响稠油粘 度的主要影响因素——含水率和气油比进行了 敏感性实验。
It shows that the smaller carbonate equilibrium ratio and the higher the organic acid content is, the more closely the relation between oil_field water and light oil or gas reservoir will be.
碳酸盐平衡系数越低及低碳有机酸的含量越高，它们与油藏，尤其是与轻质油或气藏的关系越密切。
The technology of polymer flooding, which can improve the recovery ratio of the water flooded crude oil by 10%, plays a critically important role in tertiary oil recovery.
聚合物驱油技术在三次采油中扮演着重要的角色，可以把水驱后的原油采收率再提高10%左右。
Introduces the principle of a new kind of portable fast-measuring instrument on the water ratio of the crude oil, and discusses the main part of the hardware and the software in detail.
详细介绍了一种新型的便携式原油含水率快速测量仪表的原理。阐述了仪表主要的硬件构成和软件功能部分。
Research shows that with the increased CO2 injection, dissolved gas oil ratio, volume expansion coefficient and coefficient increases, viscosity decreases, bound water volume expansion.
研究表明：随着CO2注入量增加，溶解油气比、体积系数和膨胀系数增大，粘度降低，束缚水体积膨胀。
For the high oil-water viscosity ratio of common heavy oil reservoir, the development effect becomes worse and worse with the reservoir coming into the high water production phase.
普通稠油注水开发油藏由于油水黏度比大，面临进入高含水中后期水驱开采效果越来越差的普遍矛盾。
In general, the probability for generating remaining oil in water-wet, oil-wet reservoirs and middle-wet reservoirs will become larger as the pore-throat ratio increases.
无论是水湿、油湿还是中性储层，随着孔喉比的增大，总体上孔隙中存在剩余油的概率加大。
At the same time, by making use of the counting rate curve the water ratio distribution curves are gained, and the total content of oil in the tank a...
同时，利用计数率曲线可以得到含水率分布曲线，进而测定出立罐的总含油量。
Having entered into the later period of high water cut in Gaotaizi reservoir, pressure difference between blocks is bigger, oil-to-water-well ratio is higher and pattern density is lower.
针对萨中高台子油层进入高含水后期，区块间压力差异较大，油水井数比偏高，井网密度低，计算了合理注采井数比及井网密度，评价了目前的注采压力系统。
Having entered into the later period of high water cut in Gaotaizi reservoir, pressure difference between blocks is bigger, oil-to-water-well ratio is higher and pattern density is lower.
针对萨中高台子油层进入高含水后期，区块间压力差异较大，油水井数比偏高，井网密度低，计算了合理注采井数比及井网密度，评价了目前的注采压力系统。
应用推荐